Evidence map›Paper›PMID 27031998›Full record

ArticlePLoS neglected tropical diseases2016

Down-Regulation of TLR and JAK/STAT Pathway Genes Is Associated with Diffuse Cutaneous Leishmaniasis: A Gene Expression Analysis in NK Cells from Patients Infected with Leishmania mexicana.

Edith A Fernández-Figueroa, Iván Imaz-Rosshandler, Juan E Castillo-Fernández, Haydee Miranda-Ortíz, Juan C Fernández-López, Ingeborg Becker, Claudia Rangel-Escareño

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PLoS neglected tropical diseases, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 8% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 31 citations in OpenAlex.

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  9. Chromatin-Remodeling Factor BRG1 Is a Negative Modulator ofFrontiers in cellular and infection microbiology · 2022
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  14. First Case of Diffuse Leishmaniasis Associated WithOpen forum infectious diseases · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 2 institutions in 1 country.

Edith A Fernández-FigueroaUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida Universidad 3000, C.P.04510 México, D.F., México.
Iván Imaz-RosshandlerUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida, D.F., México.
Juan E Castillo-FernándezUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida, D.F., México.
Haydee Miranda-OrtízUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida, D.F., México.
Juan C Fernández-LópezUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida, D.F., México.
Ingeborg BeckerComputational Genomics, Instituto Nacional de Medicina Genómica, Arenal Tepepan, México D.F., México.
Claudia Rangel-EscareñoUnidad de Investigación en Medicina Experimental, Centro de Medicina Tropical, Facultad de Medicina, Universidad Nacional Autónoma de México, Avenida, D.F., México.
Universidad Nacional Autónoma de México · MXNational Institute of Genomic Medicine · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

An important NK-cell inhibition with reduced TNF-α, IFN-γ and TLR2 expression had previously been identified in patients with diffuse cutaneous leishmaniasis (DCL) infected with Leishmania mexicana. In an attempt to pinpoint alterations in the signaling pathways responsible for the NK-cell dysfunction in patients with DCL, this study aimed at identifying differences in the NK-cell response towards Leishmania mexicana lipophosphoglycan (LPG) between patients with localized and diffuse cutaneous leishmaniasis through gene expression profiling. Our results indicate that important genes involved in the innate immune response to Leishmania are down-regulated in NK cells from DCL patients, particularly TLR and JAK/STAT signaling pathways. This down-regulation showed to be independent of LPG stimulation. The study sheds new light for understanding the mechanisms that undermine the correct effector functions of NK cells in patients with diffuse cutaneous leishmaniasis contributing to a better understanding of the pathobiology of leishmaniasis.

Indexed as

Leishmania mexicanaDown-RegulationGene Expression RegulationHumansJanus KinasesKiller Cells, NaturalLeishmaniasis, Diffuse CutaneousSignal TransductionSTAT Transcription FactorsToll-Like ReceptorsTranscriptomeJanus KinasesSTAT Transcription FactorsToll-Like Receptors

Identifiers

PMID27031998
PMCPMC4816531
OpenAlexW2324982224

What OpenQuestion holds

Textmetadata
LicenceCC BY
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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.